Pith Number

pith:HRIEYH3K

pith:2011:HRIEYH3KSER2NR7X4MJZDAAL5Y

not attested not anchored not stored refs pending

Zeroth Law compatibility of non-additive thermodynamics

P. V\'an, T. S. Bir\'o

arxiv:1102.0536 v2 · 2011-01-31 · physics.gen-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRIEYH3KSER2NR7X4MJZDAAL5Y}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:18:53.076292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c504c1f6a9123a6c7f7e31391800bee3c8b53e87b7338e5e97108469e0d4357

Aliases

arxiv: 1102.0536 · arxiv_version: 1102.0536v2 · doi: 10.48550/arxiv.1102.0536 · pith_short_12: HRIEYH3KSER2 · pith_short_16: HRIEYH3KSER2NR7X · pith_short_8: HRIEYH3K

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HRIEYH3KSER2NR7X4MJZDAAL5Y \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3c504c1f6a9123a6c7f7e31391800bee3c8b53e87b7338e5e97108469e0d4357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04909f6031b4b2fd1aad1418ea81538e77d29d8b7d2a669fe3698f13922c9c20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-01-31T20:18:55Z",
    "title_canon_sha256": "de2875f02b116ba2643a3c0eac53f4a6a8ebc4adf699175ffe2b1e85556520a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0536",
    "kind": "arxiv",
    "version": 2
  }
}